[ 3999.624084][T30930] veth0: renamed from veth-alpha
[ 3999.735163][T30931] veth0: renamed from veth-betaL
[ 3999.861586][T30932] veth1: renamed from veth-betaR
[ 3999.958715][T30933] veth0: renamed from veth-gamma
[ 4009.557113][T30956] lwtunnel_output(): recursion limit reached on datapath
[ 4010.620642][T30956] lwtunnel_output(): recursion limit reached on datapath
[ 4018.844395][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 4019.909188][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 4022.222121][T30969] lwtunnel_output(): recursion limit reached on datapath
[ 4023.228947][T30969] lwtunnel_output(): recursion limit reached on datapath
[ 4026.753806][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 4027.772404][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 4030.065178][T30975] lwtunnel_output(): recursion limit reached on datapath
[ 4031.101107][T30975] lwtunnel_output(): recursion limit reached on datapath
[ 4032.109159][T30975] ping6 (30975) used greatest stack depth: 22416 bytes left